Despite her seemingly low spirits while in the audience, Swift's performance came off strong to viewers, including Adele, who was seen smiling and dancing to the jam from her seat.

Not to mention, Swift killed it on the carpet, rocking a stunning two-piece by Atelier Versace that consisted of a skin-baring tube top and bright pink split skirt.

Photo: Getty Images

Hours before the show aired, Gomez and Swift took to Twitter to share their excitement over Swift's win for Best Music Video for "Bad Blood," which was announced during the pre-telecast, while they were still getting ready for music's biggest night. Swift also took home a gramophone for Best Pop Vocal Album for 1989.